Q&A
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Frequently Asked Questions

Platelet Rich Plasma or more commonly known as PRP therapy is a type of Regenerative Injection Therapy that doctors use to treat many injured or degenerative joint and spinal injuries issues.

Much like taking a blood test, PRP preparation begins with a blood draw from a vein in your arm. Once the tube is filled with the blood, it is placed in a centrifuge to spin out and separate the blood platelets from the rest of the blood cells and components.

A solution of platelet rich plasma is then prepared to inject into the areas that are causing you pain and loss of function.The goal is to jump start the body to start healing damaged tissue.

We have published research on the possible effectiveness of this treatment in peer review journals. We invite you to review this research at these links.

In our practice, Bone Marrow Concentrate is used as a treatment for musculoskeletal disorders. We treat degenerative joint disease, degenerative disc disease of the spine, and tendon and ligament injury. The bone marrow concentrate, also known as “Autologous stem cells” which means they come from you, are taken in a simple extraction procedure from the iliac crest of the pelvic bone.

The bone marrow derived stem cells are “de-differentiated pluripotent” cells, which means that they continue to divide to create more stem cells; these eventually “morph” into the tissue needing repair — for our purposes, collagen, bone, and cartilage.

We have published research on the possible effectiveness of this treatment in peer review journals. We invite you to review this research at these links.

The use of bone marrow-derived stem cells was first tested in the 1960s. Even then, doctors knew that stem cells had unique regenerative powers due to their ability to morph into bone and cartilage and migrate to the site of damage once introduced into the body. Using stem cells from a patient’s own bone marrow was particularly interesting, because these types of autologous stem cells are readily available without ethical (embryonic) problems in their use. In musculoskeletal medicine, stem cells provide an answer to the conundrum of cartilage and other soft tissue rejuvenation.

Some research suggests that the introduction of stem cells into the joint also reawakens and revitalizes the stem cells already present in the synovial fluid of the knee, as well as in the cartilage and bone.

This “supercharges” the healing process of all structures in and around the joint (cartilage, menisci, ligaments, and tendons). Stem Cell Therapy is considered a solution with limited side effects. 

For each treatment, stem cells are taken from the patient’s iliac crest at the back of the pelvis. These cells are valuable because they are undifferentiated cells, meaning that they do not have a tissue type but can grow to become other, more specialized types of cells. If a joint, cartilage, tendon, ligament, or muscle needs regeneration, stem cells can supply the building material.

The bone marrow aspirate or stem cell therapy injection procedure is a very simple, in-office procedure with no general anesthesia, as it involves very little to almost no pain. Moreover, it takes only about 30 minutes from start to finish. During bone marrow Stem Cell Therapy, a practitioner will inject lidocaine at the top of the buttocks, at or near the posterior superior iliac spine, to numb the area. A tiny incision (which heals quickly after the procedure) is made to allow insertion of a needle to aspirate bone marrow.

No stitches are necessary. The solution obtained is spun in a centrifuge. The stem cells are then harvested and injected into the target area or joint under ultrasound guidance when required.

Although bone marrow aspiration is typically painful during other procedures such as bone marrow transplantation, it is nearly pain free in this case. A relatively small amount is collected.

Before we book a consultation with you we may contact you for more information to assess your situation and to make a realistic determination if we can help you. A “hands-on” physical examination with Dr. Darrow is required before any treatment may take place. Once your medical history is reviewed and the examination has been performed we can discuss treatment options with you including your realistic candidacy for treatment.
Whether being treated with PRP or bone marrow concentrate the answer to how many treatments will be needed is dependent on the level of your injury or degenerative condition and your goals of treatment.
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We do not diagnose or treat diseases, nor do we provide IV treatments. Seek professional advice from your medical doctor before undergoing our treatment. The information is provided solely for educational purposes and shouldn’t be interpreted as medical advice. You and Dr. Darrow or any of his associates do not establish a physician-patient relationship as a result of the transmission of this information. We make no representations or warranties about the accuracy, completeness, usefulness, or adequacy of any resource, information, product, or process made available through this transmission. We cannot be held liable for the inability to receive your email because spam filters and servers often block it. If you have a medical issue, please call our office directly at the number listed above. If you require immediate medical care, please call 911.